SOL002 VNF Configuration - Implementation of deltas between v2.6.1 and v2.4.1

This merge request refers to the implementation of deltas between v2.6.1 and v2.4.1 of SOL002 VNF Configuration Interface.

@lynchpi @aelken @matsuurat @kraja @zulfiqar @uihassan

SOL002/VNFConfiguration-API/jsons/vnfConfigModifications.json

@@ -39,5 +39,6 @@
       "dhcpServer": "string",
       "vnfcSpecificData": {}
     }
-  ]
+  ],
+  "vnfcConfigurationDataDeleteIds": []
 }
\ No newline at end of file